Trace number 269571

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VALCSP 3.1? (TO) 1800.03 1803.69

General information on the benchmark

Namehaystacks/
haystacks_33.xml
MD5SUM48087fc2b6d2fbabcb2d3faf35362f5e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark186.924
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1089
Number of constraints17456
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17456
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-269571-1168981054 -o ROOT/results/node42/solver-269571-1168981054 -C 1800 -M 900 /tmp/evaluation/269571-1168981054/VALCSP /tmp/evaluation/269571-1168981054/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.91 1.54 1.06 5/73 4639
/proc/meminfo: memFree=1798304/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=1996 CPUtime=0
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 236 0 0 0 0 0 0 0 20 0 1 0 246504607 2043904 214 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134533506 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 499 214 64 8 0 171 0

[startup+0.105354 s]
/proc/loadavg: 1.91 1.54 1.06 5/73 4639
/proc/meminfo: memFree=1798304/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=19056 CPUtime=0.09
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 4419 0 0 0 8 1 0 0 20 0 1 0 246504607 19513344 4397 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529403 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 4764 4397 65 8 0 4436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19056

[startup+0.517392 s]
/proc/loadavg: 1.91 1.54 1.06 5/73 4639
/proc/meminfo: memFree=1798304/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=32556 CPUtime=0.5
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 7820 0 0 0 47 3 0 0 23 0 1 0 246504607 33337344 7798 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 8139 7798 65 8 0 7811 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32556

[startup+1.33949 s]
/proc/loadavg: 1.91 1.54 1.06 3/73 4639
/proc/meminfo: memFree=1746592/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=59876 CPUtime=1.32
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 14680 0 0 0 125 7 0 0 25 0 1 0 246504607 61313024 14658 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528704 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 14969 14658 65 8 0 14641 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 59876

[startup+2.97667 s]
/proc/loadavg: 1.91 1.54 1.06 3/73 4639
/proc/meminfo: memFree=1709664/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=2.95
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 281 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 114292

[startup+6.25603 s]
/proc/loadavg: 1.92 1.55 1.06 3/73 4639
/proc/meminfo: memFree=1685032/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=6.21
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 607 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 114292

[startup+12.7227 s]
/proc/loadavg: 1.93 1.56 1.07 3/73 4639
/proc/meminfo: memFree=1685032/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=12.66
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 1252 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 114292

[startup+25.5452 s]
/proc/loadavg: 1.94 1.58 1.08 3/73 4639
/proc/meminfo: memFree=1685160/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=25.43
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 2529 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 114292

[startup+51.19 s]
/proc/loadavg: 1.96 1.61 1.11 3/73 4639
/proc/meminfo: memFree=1685224/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=50.98
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 5084 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 114292

[startup+102.476 s]
/proc/loadavg: 2.02 1.68 1.16 3/73 4639
/proc/meminfo: memFree=1685288/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=102.07
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 10193 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 114292

[startup+162.484 s]
/proc/loadavg: 2.00 1.74 1.21 3/73 4639
/proc/meminfo: memFree=1685352/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=161.84
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 16170 14 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 114292

[startup+222.5 s]
/proc/loadavg: 2.00 1.78 1.25 3/79 4713
/proc/meminfo: memFree=1683928/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=221.55
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 22140 15 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 114292

[startup+282.531 s]
/proc/loadavg: 2.05 1.84 1.30 3/73 4837
/proc/meminfo: memFree=1684888/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=281.17
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 28102 15 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 114292

[startup+342.538 s]
/proc/loadavg: 2.02 1.86 1.34 3/73 4837
/proc/meminfo: memFree=1684904/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=340.95
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 34080 15 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 114292

[startup+402.549 s]
/proc/loadavg: 2.00 1.89 1.38 3/73 4837
/proc/meminfo: memFree=1684904/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=400.73
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 40058 15 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 114292

[startup+462.555 s]
/proc/loadavg: 2.00 1.90 1.42 3/73 4837
/proc/meminfo: memFree=1684904/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=460.51
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 46036 15 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520748 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 460.51
Current children cumulated vsize (KiB) 114292

[startup+522.567 s]
/proc/loadavg: 2.03 1.93 1.46 3/73 4837
/proc/meminfo: memFree=1684904/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=520.28
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 52013 15 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 520.28
Current children cumulated vsize (KiB) 114292

[startup+582.574 s]
/proc/loadavg: 2.09 1.96 1.49 3/73 4837
/proc/meminfo: memFree=1684968/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=580.07
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 57991 16 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 580.07
Current children cumulated vsize (KiB) 114292

[startup+642.58 s]
/proc/loadavg: 2.03 1.97 1.52 3/73 4837
/proc/meminfo: memFree=1684968/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=639.85
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 63969 16 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 639.85
Current children cumulated vsize (KiB) 114292

[startup+702.587 s]
/proc/loadavg: 2.01 1.97 1.55 3/73 4837
/proc/meminfo: memFree=1685032/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=699.62
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 69946 16 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 699.62
Current children cumulated vsize (KiB) 114292

[startup+762.662 s]
/proc/loadavg: 1.61 1.88 1.54 2/65 4851
/proc/meminfo: memFree=1719712/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=759.57
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 75940 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520776 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 759.57
Current children cumulated vsize (KiB) 114292

[startup+822.698 s]
/proc/loadavg: 1.22 1.71 1.51 2/65 4851
/proc/meminfo: memFree=1719776/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=819.59
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 81942 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 819.59
Current children cumulated vsize (KiB) 114292

[startup+882.728 s]
/proc/loadavg: 1.08 1.58 1.47 2/65 4851
/proc/meminfo: memFree=1719776/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=879.6
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 87943 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 879.6
Current children cumulated vsize (KiB) 114292

[startup+942.761 s]
/proc/loadavg: 1.03 1.47 1.44 2/65 4851
/proc/meminfo: memFree=1719840/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=939.62
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 93945 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 939.62
Current children cumulated vsize (KiB) 114292

[startup+1002.79 s]
/proc/loadavg: 1.08 1.40 1.41 2/65 4851
/proc/meminfo: memFree=1719904/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=999.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 99947 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520776 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 999.64
Current children cumulated vsize (KiB) 114292

[startup+1062.84 s]
/proc/loadavg: 1.03 1.33 1.39 2/65 4851
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1059.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 105947 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1059.64
Current children cumulated vsize (KiB) 114292

[startup+1122.87 s]
/proc/loadavg: 1.01 1.26 1.36 2/65 4851
/proc/meminfo: memFree=1719912/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1119.65
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 111948 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1119.65
Current children cumulated vsize (KiB) 114292

[startup+1182.91 s]
/proc/loadavg: 1.04 1.23 1.34 2/65 4851
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1179.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 117947 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1179.64
Current children cumulated vsize (KiB) 114292

[startup+1242.95 s]
/proc/loadavg: 1.01 1.18 1.32 2/65 4851
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1239.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 123947 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1239.64
Current children cumulated vsize (KiB) 114292

[startup+1302.99 s]
/proc/loadavg: 1.00 1.15 1.29 2/65 4851
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1299.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 129947 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1299.64
Current children cumulated vsize (KiB) 114292

[startup+1363.03 s]
/proc/loadavg: 1.00 1.12 1.27 2/65 4851
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1359.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 135947 17 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1359.64
Current children cumulated vsize (KiB) 114292

[startup+1423.06 s]
/proc/loadavg: 1.00 1.09 1.25 2/65 4853
/proc/meminfo: memFree=1719720/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1419.65
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 141947 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1419.65
Current children cumulated vsize (KiB) 114292

[startup+1483.09 s]
/proc/loadavg: 1.00 1.07 1.23 2/65 4853
/proc/meminfo: memFree=1719784/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1479.65
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 147947 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1479.65
Current children cumulated vsize (KiB) 114292

[startup+1543.13 s]
/proc/loadavg: 1.04 1.07 1.22 2/65 4853
/proc/meminfo: memFree=1719784/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1539.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 153946 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1539.64
Current children cumulated vsize (KiB) 114292

[startup+1603.17 s]
/proc/loadavg: 1.01 1.06 1.20 2/65 4853
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1599.64
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 159946 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1599.64
Current children cumulated vsize (KiB) 114292

[startup+1663.21 s]
/proc/loadavg: 1.00 1.04 1.19 2/65 4853
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1659.65
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 165947 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1659.65
Current children cumulated vsize (KiB) 114292

[startup+1723.25 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 4853
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1719.63
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 171945 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520656 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1719.63
Current children cumulated vsize (KiB) 114292

[startup+1783.28 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 4853
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1779.63
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 177945 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1779.63
Current children cumulated vsize (KiB) 114292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.66 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 4853
/proc/meminfo: memFree=1719848/2055920 swapFree=4191892/4192956
[pid=4638] ppid=4636 vsize=114292 CPUtime=1800
/proc/4638/stat : 4638 (VALCSP) R 4636 4638 4217 0 -1 4194304 28312 0 0 0 179982 18 0 0 25 0 1 0 246504607 117035008 28290 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/4638/statm: 28573 28290 67 8 0 28245 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 114292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.69
CPU time (s): 1800.03
CPU user time (s): 1799.83
CPU system time (s): 0.205968
CPU usage (%): 99.7973
Max. virtual memory (cumulated for all children) (KiB): 114292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28312
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 12139

runsolver used 1.72274 s user time and 4.75028 s system time

The end



Launcher Data (download as text)




Begin job on node42 on Tue Jan 16 20:57:34 UTC 2007


IDJOB= 269571
IDBENCH= 6980
IDSOLVER= 90
FILE ID= node42/269571-1168981054

PBS_JOBID= 3566359

Free space on /tmp= 66563 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_33.xml
COMMAND LINE= /tmp/evaluation/269571-1168981054/VALCSP /tmp/evaluation/269571-1168981054/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-269571-1168981054 -o ROOT/results/node42/solver-269571-1168981054 -C 1800 -M 900  /tmp/evaluation/269571-1168981054/VALCSP /tmp/evaluation/269571-1168981054/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  48087fc2b6d2fbabcb2d3faf35362f5e

RANDOM SEED= 493479519

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798720 kB
Buffers:         23524 kB
Cached:         118668 kB
SwapCached:        268 kB
Active:          57416 kB
Inactive:       133580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798720 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          58544 kB
Slab:            51632 kB
Committed_AS:  4733172 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB



End job on node42 on Tue Jan 16 21:27:43 UTC 2007